using System;
using System.Collections.Generic;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Input.Touch;

namespace GameStates
{
    class Input
    {
        static Point index;
        public static void Init()
        {
            TouchPanel.EnabledGestures =
                GestureType.Hold |
                GestureType.Tap |
                GestureType.DoubleTap |
                GestureType.FreeDrag |
                GestureType.Flick |
                GestureType.Pinch;
        }

        public static void checkInput()
        {

        }
        public static bool checkTap()
        {
            while (TouchPanel.IsGestureAvailable)
            {
                GestureSample gesture = TouchPanel.ReadGesture();

                switch (gesture.GestureType)
                {
                    case GestureType.Tap:
                        return true;
                }
            }
            return false;
        }

        public static Point getPosition()
        {

            TouchCollection touches = TouchPanel.GetState();
            if (touches.Count > 0 && touches[0].State == TouchLocationState.Pressed)
            {
                index = new Point((int)touches[0].Position.X, (int)touches[0].Position.Y);
                return index;
            }
            return index;
        }
    }
}